Streamlining Genomic Testing for Cow-Calf Producers: A Gateway to Confident Decision-Making

In the intricate world of cattle ranching, every producer faces their strengths and weaknesses. However, with the evolving landscape of technology and resources, there are now viable options available to bridge these gaps effectively. Whether it’s delving into research, embracing technological advancements, outsourcing tasks, or delegating responsibilities, the journey to improvement is multifaceted.

Navigating the myriad variables of cow-calf production can often pose challenges, leaving producers grappling with decision-making uncertainties. Yet, in 2024, ranchers find themselves armed with an array of tools to bolster their confidence in managing their operations, with genomic testing emerging as a pivotal asset. Nick Hammett, Key Accounts Manager for Neogen®, sheds light on how genomic testing, such as Igenity® Beef, is revolutionising decision-making processes for commercial cow-calf producers, as highlighted in Season 7, Episode 11 of the Casual Cattle Conversations podcast.

Traditionally associated with seedstock operations, genomic testing has now transcended its boundaries, proving to be invaluable for operations of all sizes. “I think that’s maybe one of the biggest values of genomics is that you don’t have to be a seedstock operator,” notes Hammett. With a mere tissue sample from the animal’s ear, genomic testing unveils a wealth of information by scrutinising the animal’s genome, offering insights into production characteristics and genetic profiles.

Once the tissue samples undergo analysis, producers receive comprehensive reports encompassing 17 different traits and 3 indexes. While these scores do not constitute true EPDs, they empower producers to make informed decisions when selecting replacement heifers, purchasing bulls, and even marketing opportunities. “The best starting point with the greatest return on investment is testing your potential replacement females to make more accurate decisions on which ones will stay in the herd longer,” Hammett emphasises.

Moreover, genomic testing extends its benefits to bull selection, enabling commercial cattlemen to make discerning purchases with confidence. By objectively measuring strengths and weaknesses, producers can hone in on areas requiring improvement and align their breeding decisions accordingly. Seedstock producers, in turn, play a pivotal role in guiding their commercial counterparts towards sounder purchasing decisions.

While genomic testing may not feature prominently in operational budgets, its impact on efficiency and productivity cannot be overstated. By selectively breeding heifers with optimal maternal traits, performance, and feed efficiency, producers can mitigate input costs and enhance overall profitability. Hammett draws a parallel to variable rate application in farming, underscoring the transformative potential of genomics in driving down costs and optimising resource allocation.

As the spring calf crop arrives, producers are urged to contemplate the transformative potential of genomic testing in enhancing herd performance and bottom-line profitability. In an era defined by technological advancement, embracing genomic testing emerges as a strategic imperative for cow-calf producers striving for operational excellence and sustainability.

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